ift6266: transformations/testtransformations.py annotate

annotate transformations/testtransformations.py @ 115:b84a0d009af8

changes on pipeline mecanism: we now sample a different complexity for each transformations, this because when we use the same sampled complexity for all the modules 1/8 of the time we are close to 0 and we obtain an image very close to the source, we now save a complexity for each module in the parameters array

author	Xavier Glorot <glorotxa@iro.umontreal.ca>
date	Wed, 17 Feb 2010 16:20:15 -0500
parents	291d749452df
children	0d083964af4b

rev	line source
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	1 #!/usr/bin/env python
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	2
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	3
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	4
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	5 from pylearn.io import filetensor as ft
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	6 import copy
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	7 import pygame
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	8 import time
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	9 import numpy as N
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	10
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	11 from ttf2jpg import ttf2jpg
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	12
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	13 #from gimpfu import *
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	14
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	15
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	16 from PoivreSel import PoivreSel
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	17 from thick import Thick
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	18 from BruitGauss import BruitGauss
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	19 from DistorsionGauss import DistorsionGauss
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	20 from PermutPixel import PermutPixel
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	21 from gimp_script import GIMP1
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	22 from Rature import Rature
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	23 from contrast import Contrast
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	24 from local_elastic_distortions import LocalElasticDistorter
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	25 from slant import Slant
80 4407ab3f7805 small display change in testtransformation Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 57 diff changeset	26 from Occlusion import Occlusion
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	27 from add_background_image import AddBackground
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	28 from affine_transform import AffineTransformation
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	29
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	30 ###---------------------order of transformation module
97 b3d15100842a Changed order of transformation Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 94 diff changeset	31 MODULE_INSTANCES = [Slant(),Thick(),AffineTransformation(),LocalElasticDistorter(),GIMP1(),Rature(),Occlusion(), PermutPixel(),DistorsionGauss(),AddBackground(), PoivreSel(), BruitGauss(), Contrast()]
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	32
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	33 ###---------------------complexity associated to each of them
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	34 complexity = [0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5,0.5]
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	35 #complexity = [0.5]*len(MODULE_INSTANCES)
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	36 #complexity = [0.,0.,0.,0.,0.,0.,0.,0.,0.,0.,0.]
80 4407ab3f7805 small display change in testtransformation Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 57 diff changeset	37
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	38 def createimage(path,d):
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	39 for i in range(100):
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	40 screen.fill(0)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	41 a=d[i,:]
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	42 off1=4*32
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	43 off2=0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	44 for u in range(100):
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	45 b=N.asarray(N.reshape(a,(32,32)))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	46 c=N.asarray([N.reshape(a255.0,(32,32))]3).T
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	47 new=pygame.surfarray.make_surface(c)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	48 new=pygame.transform.scale2x(new)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	49 new=pygame.transform.scale2x(new)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	50 #new.set_palette(anglcolorpalette)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	51 screen.blit(new,(0,0))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	52 exemple.blit(new,(0,0))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	53
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	54 offset = 4*32
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	55 offset2 = 0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	56 ct = 0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	57 for j in MODULE_INSTANCES:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	58 #max dilation
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	59 ctmp = N.random.rand()*complexity[ct]
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	60 #random
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	61 print j.get_settings_names(), j.regenerate_parameters(ctmp)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	62
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	63 b=j.transform_image(b)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	64 c=N.asarray([b255]3).T
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	65 new=pygame.surfarray.make_surface(c)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	66 new=pygame.transform.scale2x(new)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	67 new=pygame.transform.scale2x(new)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	68 if u==0:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	69 #new.set_palette(anglcolorpalette)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	70 screen.blit(new,(offset,offset2))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	71 font = pygame.font.SysFont('liberationserif',18)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	72 text = font.render('%s '%(int(ctmp*100.0)/100.0) + j.__module__,0,(255,255,255),(0,0,0))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	73 screen.blit(text,(offset,offset2+4*32))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	74 if ct == len(MODULE_INSTANCES)/2-1:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	75 offset = 0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	76 offset2 = 4*32+20
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	77 else:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	78 offset += 4*32
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	79 ct+=1
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	80 exemple.blit(new,(off1,off2))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	81 if off1 != 9432:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	82 off1+=4*32
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	83 else:
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	84 off1=0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	85 off2+=4*32
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	86 pygame.image.save(exemple,path+'/perimages/%s.PNG'%i)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	87 pygame.image.save(screen,path+'/exemples/%s.PNG'%i)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	88
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	89
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	90
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	91
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	92 nbmodule = len(MODULE_INSTANCES)
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	93
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	94 pygame.surfarray.use_arraytype('numpy')
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	95
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	96 #pygame.display.init()
104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	97 screen = pygame.Surface((4(nbmodule+1)/232,2(432+20)),depth=32)
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	98 exemple = pygame.Surface((10432,10432),depth=32)
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	99
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	100 anglcolorpalette=[(x,x,x) for x in xrange(0,256)]
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	101 #pygame.Surface.set_palette(anglcolorpalette)
104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	102 #screen.set_palette(anglcolorpalette)
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	103
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	104 pygame.font.init()
6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	105
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	106 d = N.zeros((100,1024))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	107
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	108 from Facade import *
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	109
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	110 for i in range(100):
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	111 d[i,:]=N.asarray(N.reshape(generateCaptcha(0,0),(1,1024))/255.0,dtype='float32')
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	112
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	113 createimage('/u/glorotxa/transf/capcha',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	114
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	115
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	116 for i in range(100):
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	117 myttf2jpg = ttf2jpg()
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	118 d[i,:]=N.reshape(myttf2jpg.generate_image(),(1,1024))
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	119 createimage('/u/glorotxa/transf/fonts',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	120
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	121
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	122
113 291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	123 datapath = '/data/lisa/data/nist/by_class/'
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	124 f = open(datapath+'lower/lower_train_data.ft')
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	125 d = ft.read(f)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	126 d = d[0:100,:]/255.0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	127 createimage('/u/glorotxa/transf/NIST_lower',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	128
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	129 datapath = '/data/lisa/data/nist/by_class/'
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	130 f = open(datapath+'upper/upper_train_data.ft')
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	131 d = ft.read(f)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	132 d = d[0:100,:]/255.0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	133 createimage('/u/glorotxa/transf/NIST_upper',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	134
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	135 datapath = '/data/lisa/data/nist/by_class/'
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	136 f = open(datapath+'digits_reshuffled/digits_reshuffled_train_data.ft')
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	137 d = ft.read(f)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	138 d = d[0:100,:]/255.0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	139 createimage('/u/glorotxa/transf/NIST_digits',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	140
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	141 datapath = '/data/lisa/data/ocr_breuel/filetensor/unlv-corrected-2010-02-01-shuffled.ft/'
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	142 f = open(datapath)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	143 d = ft.read(f)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	144 d = d[0:100,:]/255.0
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	145 createimage('/u/glorotxa/transf/OCR',d)
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	146
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	147
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	148
291d749452df testtransformation.py to source from all the available data Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 97 diff changeset	149
57 6846136b2201 Add a simple test script to see transformation step by step Xavier Glorot <glorotxa@iro.umontreal.ca> parents: diff changeset	150
84 104e0b8a1c70 testtransformation now work with all the transformations and save image files (.PNG) to a hard coded path Xavier Glorot <glorotxa@iro.umontreal.ca> parents: 80 diff changeset	151 #pygame.display.quit()

Mercurial > ift6266

annotate transformations/testtransformations.py @ 115:b84a0d009af8